Book digitized by Google from the library of the University of California and uploaded to the Internet Archive by user tpb.
"The investigation was undertaken by a commission appointed by ... the king of Sweden chiefly with the view of determining the relative values of different kinds of iron and steel applicable to railway purposes. Of that commission the author was a member, and to him was entrusted the carrying out of the necessary experiments."--Pref
Notes
"The investigation was undertaken by a commission appointed by ... the king of Sweden chiefly with the view of determining the relative values of different kinds of iron and steel applicable to railway purposes. Of that commission the author was a member, and to him was entrusted the carrying out of the necessary experiments."--Pref.
